Successful recovery of tachycardia-induced cardiomyopathy with severely depressed left ventricular systolic function by catheter ablation with mechanical hemodynamic support: a case report
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- 作者：Kazuhiro Kamada ; Toshihiko Kubo ; Masashi Sada ; Akihito Ishikita ; Mika Tezuka ; Yusuke Akiyama ; Ryuta Umezu ; Kiyohiro Ogawa ; Koshin Horimoto and Hidenori Matsusaka
- 关键词：Cardiogenic shock ; clinical ; catheter ablation &ndash ; atrial fibrillation ; intra-aortic balloon pump ; mechanical hemodynamic support ; tachycardia-induced cardiomyopathy
- 刊名：Clinical Case Reports
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：4
- 期：3
- 页码：232-235
- 全文大小：430K
- ISSN：2050-0904
文摘
We describe the case that persistent atrial fibrillation refractory to rhythm control by pharmacotherapy and electrical cardioversions caused tachycardia-induced cardiomyopathy with low ejection fraction and hemodynamic instability. Mechanical hemodynamic support using an intra-aortic balloon pump is one of the choices of hemodynamic support during catheter ablation by pulmonary vein isolation.